/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.hadoop.tools.rumen;

import org.apache.hadoop.mapreduce.TaskType;

// This class exists to hold a bunch of static utils.  It's never instantiated.
abstract class Version20LogInterfaceUtils {

  static TaskType get20TaskType(String taskType) {
    try {
      return TaskType.valueOf(taskType);
    } catch (IllegalArgumentException e) {
      if ("CLEANUP".equals(taskType)) {
        return TaskType.JOB_CLEANUP;
      }

      if ("SETUP".equals(taskType)) {
        return TaskType.JOB_SETUP;
      }

      return null;
    }
  }

}
